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Weather in Ward 9, Swartland
This month here (1 to 5 November): hottest day 31.2 °C, 1.8 mm of rain; a normal November has 30 mm. Coldest night 11.9 °C on 3 November 2026.
Modelled estimates from a weather reanalysis, averaged over the whole place: not readings from a weather station, and not a forecast. Weather here is averaged over a 9 km grid; this ward shares it with 6 neighbouring wards. It lies in one grid cell, and 1 of them get exactly the same figures.
November so far, day by day
| Nov | High °C | Low °C | Rain mm |
|---|---|---|---|
| 1 | 23.5 | 15.9 | 0.0 |
| 2 | 25.4 | 12.9 | 0.0 |
| 3 | 27.5 | 11.9 | 0.0 |
| 4 | 31.2 | 13.6 | 0.0 |
| 5 | 23.9 | 13.8 | 1.8 |
Highs and lows are for the South African day; rain is for the day to 02:00 the next morning (the weather model’s day ends at midnight UTC). The weather model runs about five days behind the weather, so the newest day here is usually five to twelve days ago. Only whole days are shown.
The last twelve months against normal
Show the numbers
| When or what | Figure |
|---|---|
| November | 4.2 mm, normal 30 mm |
| December | 7.8 mm, normal 17 mm |
| January | 4.3 mm, normal 14 mm |
| February | 22 mm, normal 13 mm |
| March | 14 mm, normal 16 mm |
| April | 99 mm, normal 42 mm |
| May | 165 mm, normal 68 mm |
| June | 56 mm, normal 107 mm |
| July | 9.6 mm, normal 94 mm |
| August | 9.4 mm, normal 83 mm |
| September | 52 mm, normal 53 mm |
| October | 31 mm, normal 34 mm |
Every year since 1991
19912025
Show the numbers
| When or what | Figure |
|---|---|
| 1991 | 737 mm (+29% on the normal) |
| 1992 | 652 mm (+14% on the normal) |
| 1993 | 616 mm (+8% on the normal) |
| 1994 | 547 mm (-4% on the normal) |
| 1995 | 540 mm (-6% on the normal) |
| 1996 | 833 mm (+46% on the normal) |
| 1997 | 402 mm (-30% on the normal) |
| 1998 | 518 mm (-9% on the normal) |
| 1999 | 501 mm (-12% on the normal) |
| 2000 | 454 mm (-21% on the normal) |
| 2001 | 746 mm (+31% on the normal) |
| 2002 | 620 mm (+8% on the normal) |
| 2003 | 445 mm (-22% on the normal) |
| 2004 | 533 mm (-7% on the normal) |
| 2005 | 570 mm (-0% on the normal) |
| 2006 | 507 mm (-11% on the normal) |
| 2007 | 685 mm (+20% on the normal) |
| 2008 | 747 mm (+31% on the normal) |
| 2009 | 655 mm (+15% on the normal) |
| 2010 | 512 mm (-10% on the normal) |
| 2011 | 534 mm (-7% on the normal) |
| 2012 | 630 mm (+10% on the normal) |
| 2013 | 819 mm (+43% on the normal) |
| 2014 | 615 mm (+8% on the normal) |
| 2015 | 377 mm (-34% on the normal) |
| 2016 | 488 mm (-15% on the normal) |
| 2017 | 359 mm (-37% on the normal) |
| 2018 | 573 mm (+0% on the normal) |
| 2019 | 415 mm (-27% on the normal) |
| 2020 | 516 mm (-10% on the normal) |
| 2021 | 581 mm (+2% on the normal) |
| 2022 | 337 mm (-41% on the normal) |
| 2023 | 649 mm (+14% on the normal) |
| 2024 | 621 mm (+9% on the normal) |
| 2025 | 407 mm (-29% on the normal) |
Wettest: 1996 (833 mm). Driest: 2022 (337 mm). Hottest day since our daily figures start in 2023: 39.8 °C in February 2024.
A normal year here (1991 to 2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain mm | 14 | 13 | 16 | 42 | 68 | 107 | 94 | 83 | 53 | 34 | 30 | 17 |
| Mean °C | 22.8 | 22.8 | 21.1 | 17.8 | 14.4 | 11.4 | 10.6 | 11.2 | 13.2 | 16.4 | 18.6 | 21.3 |
Source
Modelled estimates from a weather reanalysis, averaged over the whole place: not readings from a weather station, and not a forecast. The weather model runs about five days behind the weather, so the newest day here is usually five to twelve days ago.
Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains. Muñoz Sabater, J. (2019): ERA5-Land hourly data from 1950 to present, and ERA5-Land monthly averaged data from 1950 to present. Copernicus Climate Change Service (C3S) Climate Data Store (CDS). DOI 10.24381/cds.e2161bac and 10.24381/cds.68d2bb30. ERA5-Land on the Climate Data Store, under CC BY 4.0.
What we changed: we cut ERA5-Land to South Africa, averaged its 9 km grid cells over each ward, municipality, district and province by the area of the place in each cell (MDB boundaries, 2026), took each day’s high and low from 16 of its hourly values, added up days into months, and averaged 1991 to 2020 for the normals.
Dataset: rainfall and temperature by ward, release of 5 November 2026. The South African Weather Service issues the official forecasts and warnings.